Symbiotic interactions between arbuscular mycorrhizal fungi (AMF) and plants are widespread among land plants and can be beneficial for both partners. The plant is provided with mineral nutrients such as nitrogen and phosphorous, whereas it provides ...

Cytokinins are a group of phytohormones discovered about half a decade ago by Miller et al. (1955) and Skoog et al. (1965). Since then they were found to participate in many plant physiological processes, including the regulation ...